| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $45.25 | 4.369% | $47.227 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $97.49 | 4.575% | $101.9502 | $101.95 | $101.95 | $102.00 |
| Purchase #3 | $84.72 | 4.773% | $88.7637 | $88.76 | $88.75 | $88.80 |
| Purchase #4 | $174.76 | 7.130% | $187.2204 | $187.22 | $187.20 | $187.20 |
| Purchase #5 | $70.81 | 6.716% | $75.5656 | $75.57 | $75.55 | $75.60 |
| Purchase #6 | $246.28 | 12.868% | $277.9713 | $277.97 | $277.95 | $278.00 |
| Purchase #7 | $130.36 | 5.774% | $137.887 | $137.89 | $137.90 | $137.90 |
| 7 purchase totals = | $849.67 | $916.5852 | $916.59 | $916.55 | $916.70 | |